2000 RP9

2000RP9, 1994 CP7, 1994CP7, 1999 LF19, 1999LF19, 38771, J94C07P, J99L19F, K00R09P

All data for this body: [vot]

MPC data
Name (number) 2000 RP9 (38771)
a 2.44644
e 0.20261
i / sin(i) 3.4401 / 0.06001
q 1.95076
Q 2.94212
ω 241.6883
Node 125.4651
m 184.3510
n 0.2576
Epoch 2460800.5
nobs 1901
nopp 22
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.447
ep 0.168
sin(ip) 0.046
G 0.150
H 15.170
Mass
D 3.14 0.506
pV 0.236 0.1556
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana 0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4472 0.1679 0.0464 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.14 0.506 0.506 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.236 0.1556 0.1556 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
15.17 MPC-2023-12-04 MPC-2023-12-04 Phot