Robcrawford

2001 RC, 2001RC, 57359, K01R00C

All data for this body: [vot]

MPC data
Name (number) Robcrawford (57359)
a 2.56051
e 0.12552
i / sin(i) 22.1897 / 0.37767
q 2.23911
Q 2.88191
ω 74.6953
Node 18.3425
m 244.0291
n 0.2406
Epoch 2460800.5
nobs 2650
nopp 23
Years observed 1989-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.561
ep 0.048
sin(ip) 0.378
G 0.150
H 13.680
Mass
D 5.47 0.038
pV 0.450 0.0686
Value
Rotational Period 5.734
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 0 Hansa Novakovic 2019EPSC...13.1671N HCM
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5609 0.0477 0.3775 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.47 0.038 0.038 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.450 0.0686 0.0686 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
13.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.73448 2 Sidereal Durech 2018A&A...617A..57D Model
5.7345 2 Sidereal Durech 2023A&A...675A..24D Model