2000 QR121

2000QR121, 1998 FM146, 1998FM146, 1999 LQ35, 1999LQ35, 36572, J98FE6M, J99L35Q, K00QC1R

All data for this body: [vot]

MPC data
Name (number) 2000 QR121 (36572)
a 2.61246
e 0.09838
i / sin(i) 14.4565 / 0.24965
q 2.35544
Q 2.86947
ω 229.5165
Node 187.8340
m 252.8209
n 0.2334
Epoch 2460800.5
nobs 4329
nopp 22
Years observed 1998-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.612
ep 0.092
sin(ip) 0.253
G 0.150
H 13.560
Mass
D 6.07 0.099
pV 0.251 0.0440
Value
Rotational Period 6.231
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6120 0.0924 0.2528 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.07 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.251 0.0440 0.0440 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
13.56 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.23084 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.01203 2 Sidereal Durech 2019A&A...631A...2D Model