2000 GP137

2000GP137, 1994 CT9, 1994CT9, 51052, J94C09T, K00GD7P

All data for this body: [vot]

MPC data
Name (number) 2000 GP137 (51052)
a 3.13398
e 0.16662
i / sin(i) 17.5431 / 0.30142
q 2.61180
Q 3.65615
ω 42.9601
Node 150.6349
m 197.5768
n 0.1776
Epoch 2460800.5
nobs 1627
nopp 23
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.142
ep 0.197
sin(ip) 0.287
G 0.150
H 14.090
Mass
D 4.46 0.959
pV 0.293 0.1547
Value
Rotational Period 25.420
Period quality 2
Spectral Class D
Spectral Class Score 1.903
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1418 0.1972 0.2872 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 0.959 0.959 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.1547 0.1547 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
25.424 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
D D 0.3171 0.3171 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT