Buraliforti

17891, 1991 ER3, 1991ER3, 1999 EA, 1999EA, J91E03R, J99E00A

All data for this body: [vot]

MPC data
Name (number) Buraliforti (17891)
a 2.55108
e 0.25496
i / sin(i) 11.8910 / 0.20605
q 1.90066
Q 3.20149
ω 287.4774
Node 352.1945
m 65.6969
n 0.2419
Epoch 2460800.5
nobs 1382
nopp 23
Years observed 1991-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.551
ep 0.236
sin(ip) 0.223
G 0.150
H 14.930
Mass
D 3.90 1.053
pV 0.140 0.0793
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.768
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5509 0.2357 0.2231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.90 1.053 1.053 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0793 0.0793 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
14.93 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
B C 0.3782 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.4613 0.3680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
CX 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT