1999RL89

1995SV31, 70258, J95S31V, J99R89L

All data for this body: [vot]

MPC data
Name (number) 1999RL89 (70258)
Packed designation 70258
a 2.44184
e 0.11535
i / sin(i) 2.5380 / 0.04428
q 2.16016
Q 2.72351
ω 180.7151
Node 3.7942
m 124.2831
n 0.2583
Epoch 2459600.5
nobs 1359
nopp 18
Years observed 1971-2021
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.440
ep 0.154
sin(ip) 0.046
Value Standard error
G 0.150
H 14.880
Mass
D 2.58 0.598
pV 0.349 0.1147
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4396 0.1536 0.0458 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.58 0.598 0.598 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.1147 0.1147 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.88 MPC-2022-01-18 MPC-2022-01-18 Phot