Orlandi

1997 ET7, 1997ET7, 35324, J97E07T

All data for this body: [vot]

MPC data
Name (number) Orlandi (35324)
a 3.13654
e 0.24899
i / sin(i) 21.4147 / 0.36512
q 2.35557
Q 3.91751
ω 287.5414
Node 348.0391
m 297.2299
n 0.1774
Epoch 2460800.5
nobs 2254
nopp 24
Years observed 1988-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.146
ep 0.203
sin(ip) 0.390
G 0.150
H 13.150
Mass
D 12.33 0.062
pV 0.084 0.0143
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 5.124
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
350 Ornamenta -1 Ornamenta -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1461 0.2027 0.3896 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.01 2.570 2.570 Nugent 2016AJ....152...63N NEATM
11.16 3.710 3.710 Nugent 2016AJ....152...63N NEATM
11.57 3.450 3.450 Masiero 2021PSJ.....2..162M NEATM
12.33 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0280 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.070 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.088 0.0160 0.0160 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
13.15 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 0.854 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT