Amber

02933, 1917 TE, 1917TE, 1938 RB, 1938RB, 1940 CE, 1940CE, 1949 FT, 1949FT, 1950 NE1, 1950NE1, 1951 WT, 1951WT, 1978 EB1, 1978EB1, 1980 TE2, 1980TE2, 1983 HN, 1983HN, J17T00E, J38R00B, J40C00E, J49F00T, J50N01E, J51W00T, J78E01B, J80T02E, J83H00N

All data for this body: [vot]

MPC data
Name (number) Amber (2933)
a 2.60859
e 0.04859
i / sin(i) 7.2118 / 0.12554
q 2.48185
Q 2.73534
ω 220.4281
Node 121.3148
m 224.6262
n 0.2339
Epoch 2460800.5
nobs 6719
nopp 32
Years observed 1940-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.609
ep 0.015
sin(ip) 0.110
G 0.150
H 11.900
Mass
D 20.68 0.179
pV 0.085 0.0055
Value
Rotational Period 13.480
Period quality 2
Spectral Class X
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6089 0.0155 0.1100 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.68 1.173 1.173 Ryan&Woodward 2010AJ....140..933R IRAS-STM
19.10 4.330 4.330 Nugent 2016AJ....152...63N NEATM
19.80 6.510 6.510 Masiero 2020PSJ.....1....5M NEATM
19.97 4.800 4.800 Nugent 2016AJ....152...63N NEATM
20.38 5.620 5.620 Masiero 2020PSJ.....1....5M NEATM
20.45 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
20.62 1.100 1.100 Tedesco 2002AJ....123.1056T STM
22.06 2.210 2.210 Ali-Lagoa 2018A&A...612A..85A NEATM
22.27 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
24.07 2.732 2.732 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
25.20 2.520 2.520 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0169 0.0169 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.069 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.076 0.0590 0.0590 Masiero 2020PSJ.....1....5M NEATM
0.082 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.087 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.097 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.120 0.0150 0.0150 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
11.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.0338 2 Sidereal Durech 2020A&A...643A..59D Model
13.036 2 Synodic Pal 2020ApJS..247...26P Lightcurve
13.11 2 Synodic Warner 2012MPBu...39..158W Lightcurve
13.482 2 Synodic Klinglesmith 2013MPBu...40...65K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT