Dianesipiera

1997 EA8, 1997EA8, 1997 EP, 1997EP, 1999 RE49, 1999RE49, 33004, J97E00P, J97E08A, J99R49E

All data for this body: [vot]

MPC data
Name (number) Dianesipiera (33004)
a 3.12068
e 0.07410
i / sin(i) 11.2605 / 0.19527
q 2.88944
Q 3.35192
ω 323.8684
Node 329.9313
m 256.3728
n 0.1788
Epoch 2460800.5
nobs 1155
nopp 23
Years observed 1991-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.124
ep 0.067
sin(ip) 0.209
G 0.150
H 14.340
Mass
D 5.78 0.256
pV 0.121 0.0172
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.479
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1243 0.0674 0.2088 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.78 0.256 0.256 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.121 0.0172 0.0172 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
14.34 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.4132 0.4132 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
XL 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT