1990 RA7

1990RA7, 14868, 1989 CV6, 1989CV6, 1990 QV13, 1990QV13, 1996 CC3, 1996CC3, J89C06V, J90Q13V, J90R07A, J96C03C

All data for this body: [vot]

MPC data
Name (number) 1990 RA7 (14868)
a 2.30971
e 0.22532
i / sin(i) 10.0726 / 0.17490
q 1.78929
Q 2.83013
ω 52.7203
Node 164.0145
m 59.5093
n 0.2808
Epoch 2460800.5
nobs 3453
nopp 24
Years observed 1989-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.337
ep 0.272
sin(ip) 0.177
G 0.150
H 14.700
Mass
D 5.80 0.010
pV 0.079 0.0065
Value
Rotational Period 9.700
Period quality 1
Spectral Class X
Spectral Class Score 6.436
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3367 0.2718 0.1769 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 1.560 1.560 Masiero 2020PSJ.....1....5M NEATM
5.80 0.010 0.010 Masiero 2011ApJ...741...68M NEATM
6.82 1.578 1.578 Masiero 2017AJ....154..168M NEATM
6.89 0.340 0.340 Usui 2011PASJ...63.1117U NEATM
6.89 1.580 1.580 Masiero 2020PSJ.....1....5M NEATM
7.20 0.720 0.720 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0402 0.0402 Masiero 2017AJ....154..168M NEATM
0.059 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.091 0.0083 0.0083 Masiero 2011ApJ...741...68M 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
14.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.78 1 Synodic Higgins LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0452 0.2010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2217 0.2010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.954 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.1187 0.2010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT