1999 RU219

1999RU219, 2002 JY26, 2002JY26, 70385, J99RL9U, K02J26Y

All data for this body: [vot]

MPC data
Name (number) 1999 RU219 (70385)
a 2.39446
e 0.26026
i / sin(i) 4.8201 / 0.08403
q 1.77127
Q 3.01765
ω 263.9154
Node 81.4586
m 337.3995
n 0.2660
Epoch 2460800.5
nobs 1045
nopp 20
Years observed 1996-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.394
ep 0.220
sin(ip) 0.070
G 0.150
H 15.980
Mass
D 3.68 0.164
pV 0.043 0.0067
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.933
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3942 0.2198 0.0698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.99 0.790 0.790 Masiero 2012ApJ...759L...8M NEATM
3.71 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
0.086 0.1260 0.1260 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
15.98 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
B B 0.3222 0.3222 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT