1999 VP137

1999VP137, G2291, J99VD7P

All data for this body: [vot]

MPC data
Name (number) 1999 VP137 (162291)
a 2.65637
e 0.10154
i / sin(i) 1.4814 / 0.02585
q 2.38664
Q 2.92610
ω 155.3619
Node 228.6077
m 340.8058
n 0.2277
Epoch 2460800.5
nobs 508
nopp 17
Years observed 1999-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.657
ep 0.063
sin(ip) 0.040
G 0.150
H 16.570
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.296
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6569 0.0633 0.0395 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
16.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.0494 0.0494 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT