Frerebasile

04482, 1977 DB, 1977DB, 1986 RB, 1986RB, J77D00B, J86R00B

All data for this body: [vot]

MPC data
Name (number) Frerebasile (4482)
a 2.34225
e 0.25923
i / sin(i) 24.9224 / 0.42139
q 1.73507
Q 2.94942
ω 37.1560
Node 334.2708
m 100.3876
n 0.2750
Epoch 2460200.5
nobs 4309
nopp 23
Years observed 1977-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.342
ep 0.255
sin(ip) 0.414
Value Standard error
G 0.150
H 13.300
Mass
D 7.02 0.148
pV 0.286 0.0359
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.8000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3425 0.2552 0.4139 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.91 1.590 1.590 Nugent 2016AJ....152...63N NEATM
7.00 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
7.06 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.294 0.0445 0.0445 Masiero 2011ApJ...741...68M NEATM
0.300 0.0937 0.0937 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
13.30 MPC-2023-12-04 MPC-2023-12-04 Phot