Mikemcdowell

1980 TA11, 1980TA11, 1998 WC17, 1998WC17, 1998 XZ61, 1998XZ61, 2000 EQ18, 2000EQ18, 26336, J80T11A, J98W17C, J98X61Z, K00E18Q

All data for this body: [vot]

MPC data
Name (number) Mikemcdowell (26336)
a 2.69462
e 0.06806
i / sin(i) 2.9173 / 0.05090
q 2.51123
Q 2.87800
ω 234.9800
Node 88.4916
m 82.1629
n 0.2228
Epoch 2460800.5
nobs 2615
nopp 22
Years observed 1980-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.695
ep 0.048
sin(ip) 0.033
G 0.150
H 14.310
Mass
D 7.76 1.940
pV 0.050 0.0500
Value
Rotational Period 5.442
Period quality 2
Spectral Class X
Spectral Class Score 6.428
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6945 0.0483 0.0325 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.76 1.940 1.940 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.44195 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.199 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.68 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.3448 0.6400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.7380 0.6400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT