1999 RH49

1999RH49, 1998 LL3, 1998LL3, 38276, J98L03L, J99R49H

All data for this body: [vot]

MPC data
Name (number) 1999 RH49 (38276)
a 3.25183
e 0.02320
i / sin(i) 22.4599 / 0.38204
q 3.17638
Q 3.32727
ω 7.9996
Node 135.9892
m 315.6931
n 0.1681
Epoch 2460800.5
nobs 2939
nopp 23
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.246
ep 0.038
sin(ip) 0.369
G 0.150
H 13.170
Mass
D 12.20 0.265
pV 0.099 0.0090
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2456 0.0378 0.3692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.20 0.265 0.265 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.099 0.0090 0.0090 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
13.17 MPC-2023-12-04 MPC-2023-12-04 Phot