Petrbondy

09449, 1989 AA2, 1989AA2, 1991 NE6, 1991NE6, 1997 VU2, 1997VU2, J89A02A, J91N06E, J97V02U

All data for this body: [vot]

MPC data
Name (number) Petrbondy (9449)
a 2.99240
e 0.05759
i / sin(i) 8.9243 / 0.15513
q 2.82008
Q 3.16472
ω 314.7405
Node 292.5939
m 238.0172
n 0.1904
Epoch 2460800.5
nobs 6568
nopp 25
Years observed 1989-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.990
ep 0.084
sin(ip) 0.175
G 0.150
H 12.790
Mass
D 11.14 0.172
pV 0.142 0.0322
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 21.099
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 -0.7700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9905 0.0839 0.1753 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.14 0.172 0.172 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0322 0.0322 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
12.79 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 X 0.3067 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.4596 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.5953 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.7138 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4308 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4607 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5563 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6350 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6410 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7927 0.2900 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT