Metcalfia

00792, 1907 FC, 1907FC, J07F00C

All data for this body: [vot]

MPC data
Name (number) Metcalfia (792)
a 2.62350
e 0.13110
i / sin(i) 8.6281 / 0.15002
q 2.27955
Q 2.96745
ω 226.6435
Node 265.0337
m 338.7910
n 0.2319
Epoch 2460800.5
nobs 4833
nopp 48
Years observed 1915-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.161
sin(ip) 0.169
G 0.150
H 10.150
Mass
D 64.31 0.285
pV 0.034 0.0011
Value
Rotational Period 9.100
Period quality 3
Spectral Class X
Spectral Class Score 38.063
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6230 0.1608 0.1689 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
49.36 1.688 1.688 Ryan&Woodward 2010AJ....140..933R IRAS-STM
49.60 14.730 14.730 Nugent 2016AJ....152...63N NEATM
50.81 14.430 14.430 Nugent 2016AJ....152...63N NEATM
58.26 15.280 15.280 Masiero 2020PSJ.....1....5M NEATM
58.68 1.180 1.180 Usui 2011PASJ...63.1117U NEATM
59.24 5.920 5.920 Ali-Lagoa 2018A&A...612A..85A NEATM
59.62 11.920 11.920 Ali-Lagoa 2018A&A...612A..85A NEATM
60.73 1.400 1.400 Tedesco 2002AJ....123.1056T STM
61.80 0.380 0.380 Masiero 2014ApJ...791..121M NEATM
64.37 1.206 1.206 Masiero 2011ApJ...741...68M NEATM
66.43 3.295 3.295 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
70.07 15.290 15.290 Masiero 2021PSJ.....2..162M NEATM
70.62 18.008 18.008 Masiero 2017AJ....154..168M NEATM
73.91 0.580 0.580 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0040 0.0040 Masiero 2012ApJ...759L...8M NEATM
0.030 0.0029 0.0029 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.030 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.032 0.0019 0.0019 Masiero 2011ApJ...741...68M NEATM
0.032 0.0145 0.0145 Masiero 2017AJ....154..168M NEATM
0.034 0.0110 0.0160 Masiero 2021PSJ.....2..162M NEATM
0.035 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.040 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0036 0.0036 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.060 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.168 2+ Synodic Behrend LCDB Lightcurve
9.17 3 Synodic Carlsson 1981A&AS...44...15C Lightcurve
9.17821 2 Sidereal Hanus 2013A&A...551A..67H Model
9.17822 2 Sidereal Martikainen 2021A&A...649A..98M Model
9.1784 2 Sidereal Durech 2023A&A...675A..24D Model
9.19 3 Synodic Sarneczky 1999A&AS..137..363S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.4676 0.3000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
P C 0.600000 0.400000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X Bus-DeMeo VISNIR Neeley 2014Icar..238...37N SPEC
X Bus VIS Bus 2002Icar..158..146B SPEC
X 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
X C 0.3472 0.3000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT