2000 GA100

2000GA100, 1991 RA21, 1991RA21, 1999 CA37, 1999CA37, 25866, J91R21A, J99C37A, K00GA0A

All data for this body: [vot]

MPC data
Name (number) 2000 GA100 (25866)
a 3.08827
e 0.16625
i / sin(i) 7.9532 / 0.13836
q 2.57484
Q 3.60170
ω 3.3099
Node 9.4625
m 55.3152
n 0.1816
Epoch 2460800.5
nobs 3833
nopp 21
Years observed 1991-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.085
ep 0.136
sin(ip) 0.136
G 0.150
H 13.430
Mass
D 7.27 0.168
pV 0.231 0.0484
Value
Rotational Period 104.460
Period quality 2
Spectral Class C
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0854 0.1355 0.1357 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.27 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.231 0.0484 0.0484 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
13.43 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
104.469 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
104.681 2 Synodic Pal 2020ApJS..247...26P Lightcurve
104.94 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.107 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT