1999 VO187

1999VO187, 97166, J99VI7O

All data for this body: [vot]

MPC data
Name (number) 1999 VO187 (97166)
a 2.38960
e 0.12119
i / sin(i) 2.8588 / 0.04988
q 2.10001
Q 2.67919
ω 31.7075
Node 136.9541
m 215.6853
n 0.2668
Epoch 2460800.5
nobs 1057
nopp 20
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.391
ep 0.158
sin(ip) 0.041
G 0.150
H 16.230
Mass
D 3.31 0.300
pV 0.064 0.0220
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.378
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.2100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3907 0.1583 0.0411 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.31 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0220 0.0220 Masiero 2012ApJ...759L...8M 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
16.23 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
B B 0.0357 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1187 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2420 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.0498 0.1940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT