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 2.21894
e 0.08489
i / sin(i) 4.1064 / 0.07161
q 2.03058
Q 2.40730
ω 306.4707
Node 225.2324
m 85.9259
n 0.2982
Epoch 2460800.5
nobs 5763
nopp 26
Years observed 1978-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.219
ep 0.137
sin(ip) 0.080
G 0.150
H 13.840
Mass
D 4.44 0.160
pV 0.356 0.0550
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.736
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
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-Nov-2024
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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.456 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT