1999 VW91

1999VW91, 70836, J99V91W

All data for this body: [vot]

MPC data
Name (number) 1999 VW91 (70836)
a 2.54879
e 0.07646
i / sin(i) 11.4615 / 0.19871
q 2.35391
Q 2.74367
ω 175.2284
Node 202.3228
m 96.1099
n 0.2422
Epoch 2460800.5
nobs 896
nopp 22
Years observed 1995-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.549
ep 0.050
sin(ip) 0.206
G 0.150
H 15.860
Mass
D 2.50 0.653
pV 0.103 0.0398
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.376
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5488 0.0498 0.2061 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.653 0.653 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.103 0.0398 0.0398 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
15.86 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.2293 0.1990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT