1999 RW189

1999RW189, 2002 JN140, 2002JN140, 96830, J99RI9W, K02JE0N

All data for this body: [vot]

MPC data
Name (number) 1999 RW189 (96830)
a 2.54360
e 0.10845
i / sin(i) 5.4306 / 0.09464
q 2.26774
Q 2.81946
ω 359.0334
Node 42.1645
m 70.1961
n 0.2430
Epoch 2460800.5
nobs 770
nopp 20
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.544
ep 0.124
sin(ip) 0.076
G 0.150
H 16.090
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.546
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5438 0.1243 0.0758 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
16.09 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
LS 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4244 0.4244 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V None None Movis NIR Popescu 2018A&A...617A..12P PHOT