2001 PB1

2001PB1, 1977 AC, 1977AC, 1991 RM14, 1991RM14, 48242, J77A00C, J91R14M, K01P01B

All data for this body: [vot]

MPC data
Name (number) 2001 PB1 (48242)
a 3.02029
e 0.10343
i / sin(i) 8.7678 / 0.15243
q 2.70792
Q 3.33266
ω 106.5119
Node 313.7949
m 92.6002
n 0.1878
Epoch 2460800.5
nobs 3361
nopp 25
Years observed 1977-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.023
ep 0.083
sin(ip) 0.171
G 0.150
H 12.930
Mass
D 9.48 0.135
pV 0.164 0.0278
Value
Rotational Period 4.301
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 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0228 0.0830 0.1711 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.24 0.181 0.181 Masiero 2011ApJ...741...68M NEATM
9.77 0.203 0.203 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0415 0.0415 Masiero 2011ApJ...741...68M NEATM
0.172 0.0375 0.0375 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
12.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.30102 2 Sidereal Durech 2023A&A...675A..24D Model