1991PU11

09955, 1967RG1, 1974SE3, 1998SP121, J67R01G, J74S03E, J91P11U, J98SC1P

All data for this body: [vot]

MPC data
Name (number) 1991PU11 (9955)
Packed designation 09955
a 2.27319
e 0.17915
i / sin(i) 4.9827 / 0.08686
q 1.86596
Q 2.68042
ω 24.7049
Node 342.9964
m 293.0278
n 0.2876
Epoch 2459600.5
nobs 2228
nopp 21
Years observed 1967-2021
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.274
ep 0.138
sin(ip) 0.087
Value Standard error
G 0.150
H 14.110
Mass
D 5.66 0.084
pV 0.082 0.0136
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.6200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2737 0.1377 0.0874 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.26 1.210 1.210 Nugent 2016AJ....152...63N NEATM
5.43 1.410 1.410 Nugent 2016AJ....152...63N NEATM
5.67 0.084 0.084 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0137 0.0137 Masiero 2011ApJ...741...68M NEATM
0.140 0.2100 0.2100 Nugent 2016AJ....152...63N NEATM
0.340 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.11 MPC-2022-01-18 MPC-2022-01-18 Phot