2002 QP31

2002QP31, E2061, K02Q31P

All data for this body: [vot]

MPC data
Name (number) 2002 QP31 (142061)
a 2.32354
e 0.07886
i / sin(i) 6.9085 / 0.12028
q 2.14031
Q 2.50677
ω 95.9947
Node 4.1645
m 25.7206
n 0.2783
Epoch 2460800.5
nobs 597
nopp 15
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.324
ep 0.108
sin(ip) 0.117
G 0.150
H 16.560
Mass
D
pV
Value
Rotational Period 62.550
Period quality 2
Spectral Class S
Spectral Class Score 5.868
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3237 0.1077 0.1172 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
62.558 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.978 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT