2001 PC6

2001PC6, 1977 EJ7, 1977EJ7, 51870, J77E07J, K01P06C

All data for this body: [vot]

MPC data
Name (number) 2001 PC6 (51870)
a 3.07177
e 0.11809
i / sin(i) 9.9911 / 0.17350
q 2.70904
Q 3.43450
ω 73.6945
Node 355.3474
m 65.9158
n 0.1831
Epoch 2460800.5
nobs 2149
nopp 22
Years observed 1977-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.074
ep 0.108
sin(ip) 0.178
G 0.150
H 13.960
Mass
D 5.95 0.183
pV 0.179 0.0130
Value
Rotational Period 17.000
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0742 0.1084 0.1778 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.196 0.196 Masiero 2011ApJ...741...68M NEATM
6.71 0.503 0.503 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0285 0.0285 Masiero 2011ApJ...741...68M NEATM
0.189 0.0146 0.0146 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
13.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.02 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
17.0301 2 Sidereal Durech 2023A&A...675A..24D Model