Polly

05278, 1978 EF7, 1978EF7, 1985 JJ1, 1985JJ1, 1986 TQ12, 1986TQ12, 1988 EJ1, 1988EJ1, J78E07F, J85J01J, J86T12Q, J88E01J

All data for this body: [vot]

MPC data
Name (number) Polly (5278)
a 2.21892
e 0.08464
i / sin(i) 4.1065 / 0.07161
q 2.03112
Q 2.40672
ω 306.2320
Node 225.2318
m 267.2131
n 0.2982
Epoch 2460200.5
nobs 5053
nopp 25
Years observed 1978-2023
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.219
ep 0.137
sin(ip) 0.080
Value Standard error
G 0.150
H 13.880
Mass
D 4.44 0.160
pV 0.356 0.0550
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2186 0.1367 0.0799 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.44 0.160 0.160 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.356 0.0550 0.0550 Masiero 2012ApJ...759L...8M 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
13.88 MPC-2023-12-04 MPC-2023-12-04 Phot